Protector



FIG. 1 is a perspective view of a protector showing our new design;

FIG. 2 is an end view of the design of FIG. 1;

FIG. 3 is a side view of the design of FIG. 1;

FIG. 4 is a top plan view of the design of FIG. 1; and,

FIG. 5 is a rear view of the design of FIG. 1. 

We claim the ornamental design for a protector, as shown and described. 